Reusable bag



FIG. 1 is a front view of a reusable bag;

FIG. 2 is a partial top view thereof;

FIG. 3 is a partial bottom view thereof;

FIG. 4 is a side view thereof; and

FIG. 5 is an enlarged, fragmented front view thereof; and,

FIG. 6 is a perspective view thereof, in use. 

The ornamental design of a reusable bag, as shown and described. 